diff --git a/ui/package.json b/ui/package.json
index 43a0dcdbe..6cfe807cd 100644
--- a/ui/package.json
+++ b/ui/package.json
@@ -15,6 +15,11 @@
     "buildProd": "ng build --prod && npm run copy",
     "bundle-report": "webpack-bundle-analyzer dist/stats.json"
   },
+  "browserslist": [
+    "last 1 version",
+    "> 1%",
+    "IE 11"
+  ],
   "private": true,
   "dependencies": {
     "@angular/animations": "7.2.14",